import useSWR from "swr";
import fetcher from "libs/fetcher";
import Link from "next/link";
import styles from "./Collections.module.css";

interface CollectionProps {
  id_collection?: number;
}

const Collections = ({ id_collection }: CollectionProps) => {
  const { data, error } = useSWR(
    "/api/collection" + (id_collection ? `/${id_collection}` : ""),
    fetcher,
  );

  if (error) return <div>failed to load</div>;

  if (!data) return <div>loading...</div>;

  return (
    <div className={styles.chips}>
      {data.map(({ id, title, slug }) =>
        id_collection ? (
          <Link href="/" key={`collection_${slug}`} className={styles.chip}>
            {title}
            <Link href="/" legacyBehavior>
              <button
                type="button"
                className={styles.chip_remove}
                aria-label="Return to home"
              ></button>
            </Link>
          </Link>
        ) : (
          <Link
            href={{ pathname: "/collection/[slug]", query: { id: id } }}
            as={`/collection/${slug}?id=${id}`}
            key={`collection_${slug}`}
            className={styles.chip}
          >
            {title}
          </Link>
        ),
      )}
    </div>
  );
};

export default Collections;
